PUBLIC NOTICE FEDERAL COMMUNICATIONS COMMISSION 45 L STREET NE WASHINGTON D.C. 20554 News media information 202-418-0500 Internet: http://www.fcc.gov (or ftp.fcc.gov) TTY (202) 418-2555 DA No. 22-420 Report No. SAT-01627 Friday April 15, 2022 Satellite Policy Branch Information Actions Taken he Commission, by its International Bureau, took the following actions pursuant to delegated authority. The effective date of these actions is the release date of this Notice, except where an effective date is specified. SAT-AMD-20210802-00094 E S2129 Maxar License Inc. Amendment Grant of Authority Effective Date: 04/08/2022 Nature of Service: Earth Exploration Satellite Service See IBFS File No. SAT-MOD-20210506-00060 for a description of the action taken. SAT-AMD-20210909-00120 E S2129 Maxar License Inc. Amendment Grant of Authority Effective Date: 04/08/2022 Nature of Service: Earth Exploration Satellite Service See IBFS File No. SAT-MOD-20210506-00060 for a description of the action taken. SAT-AMD-20220107-00003 E S2129 Maxar License Inc. Amendment Grant of Authority Effective Date: 04/08/2022 Nature of Service: Earth Exploration Satellite Service See IBFS File No. SAT-MOD-20210506-00060 for a description of the action taken. SAT-MOD-20210506-00060 E S2129 Maxar License Inc. Modification Grant of Authority Effective Date: 04/08/2022 Nature of Service: Earth Exploration Satellite Service Page 1 of 2 On April 8, 2022, the Satellite Division granted, with conditions, the request by Maxar License Inc. for modification of its license to operate twelve non-geostationary satellite orbit space stations, known as WorldView-Legion, in the Earth-exploration satellite service (EESS). Specifically, the Satellite Division modified the license to reflect the following orbital parameters: The six space stations in "Block 1" (WorldView-Legion 1-6) will operate over an altitude range of 450 to 870 kilometers (km) immediately following deployment. Subsequently, two of the "Block 1" space stations will operate in sun-synchronous orbit with a perigee of 503.12 km (±2 km) and an apogee of 520.48 km (±2 km), inclined at 97.47 degrees, and four of the "Block 1" space stations will operate in an orbit with a perigee of 515 km (±2 km) and an apogee of 524 km (±2 km), inclined at 45 degrees. The six space stations in "Block 2" (WorldView-Legion 7-12) will operate over an altitude range of 450 to 870 km immediately following deployment. Subsequently, two of the "Block 2" space stations will operate in a sun-synchronous orbit with a perigee of 585.6 km (±2 km) and an apogee of 602.4 km (±2 km), inclined at 97.79 degrees, and four of the "Block 2" space stations will operate in an orbit with a perigee of 533.6 km (±2 km) and an apogee of 553.4 km (±2 km), inclined at 57 degrees.The space stations will operate in the EESS using the 8025-8400 MHz (space-to-Earth) and 2025-2110 MHz (Earth-to-space) frequency bands, and use the following center frequencies for telemetry, tracking, and command operations: 8185 MHz with a bandwidth of 320 MHz (space-to-Earth), 8380 MHz with bandwidths of 0.037 MHz and 0.625 MHz (space-to-Earth), and 2085.6875 MHz with a bandwidth of 1.32 MHz (Earth-to-space). INFORMATIVE SAT-PDR-20161115-00111 S2978 Space Norway AS Grant of market access surrendered in the 10.7-12.7 GHz (space-to-Earth) and 14-14.5 GHz (Earth-to-space) frequency bands by modification petition filed on March 11, 2022. In connection with its partial surrender, Space Norway AS seeks waiver of the milestone and bond requirements in sections 25.164(b)(1) and 25.165(c) of the Commission's rules. For more information concerning this Notice, contact the Satellite Division at 202-418-0719; TTY 1-888-835-5322. Page 2 of 2